百分百原创,请参考: Dear David, Thank you for your concern about environment protection in China. The usage of plastic bags has caused serious white pollution, so we are encouraged to use green shopping bags. There are many kinds of green shopping bags, they can be reused. More and more people in China have realized the importance of environment protection, so they have started to use green shopping bags. I am sure that using green shopping bags can help to improve our living environment. It's one of the important measures to make our living place more cleaner. Yours, Li Hua
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